AS5738 - FLASN-5738 - FirstLight Networks, LLC, US

United States
AS Number
AS5738
AS Name
FLASN-5738
Org Name
FirstLight Networks, LLC
Country
United States
Registry

arin

RegDate

2026-02-13

Updated

2026-04-22

AS5738 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

0

IPv4 NUMs

65,536

IPv6 NUMs(/64)

0

65,536 IPv4 Addresses
CIDR Description IP Num
64.17.96.0/19
ROA Signed and Valid IRR Valid
FirstLight Networks, LLC 8192
72.15.0.0/19
IRR Valid
FirstLight Networks, LLC 8192
207.136.192.0/18
ROA Signed and Valid IRR Valid
FirstLight Networks, LLC 16384
209.198.64.0/18
ROA Signed and Valid IRR Valid
FirstLight Networks, LLC 16384
216.114.128.0/18
ROA Signed and Valid IRR Valid
FirstLight Networks, LLC 16384
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 457,216 282,636,229,083,136 IPv4 IPv4
AS13536 FLASN-13536 - FirstLight Networks, LLC, US United States 334,336 12,885,164,032 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS33545 BARDCOLLEGE - Bard College, US United States 11,776 16,777,216 IPv4 IPv4 
ASNumber:       5738
ASName:         FLASN-5738
ASHandle:       AS5738
RegDate:        1995-09-13
Updated:        2026-04-22
Ref:            https://rdap.arin.net/registry/autnum/5738


OrgName:        FirstLight Networks, LLC
OrgId:          FNL-76
Address:        12 Metro Park Road
City:           Albany
StateProv:      NY
PostalCode:     12205
Country:        US
RegDate:        2026-02-13
Updated:        2026-04-22
Ref:            https://rdap.arin.net/registry/entity/FNL-76


OrgDNSHandle: HDP11-ARIN
OrgDNSName:   Hostmaster, the DNS people
OrgDNSPhone:  +1-518-694-8790 
OrgDNSEmail:  dnsupdates@firstlight.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/HDP11-ARIN

OrgNOCHandle: NOC1665-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-518-694-8790 
OrgNOCEmail:  noc@firstlight.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC1665-ARIN

OrgTechHandle: IA93-ARIN
OrgTechName:   IP Admin
OrgTechPhone:  +1-518-694-8790 
OrgTechEmail:  ip-admin@firstlight.net
OrgTechRef:    https://rdap.arin.net/registry/entity/IA93-ARIN

OrgAbuseHandle: ABUSE719-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-518-694-8790 
OrgAbuseEmail:  ipabuse@firstlight.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE719-ARIN